package com.hnevc.caoliuye;


public class Example04 {
    public static void main(String[] args) {
        BigDataClassOne bigDataClassOne = new BigDataClassOne();
        bigDataClassOne.eat();
        bigDataClassOne.playGame();
        bigDataClassOne.sleep();
    }
}
interface Student{
    String STUDENT_BEHAVIOR = "学生的行为";
    void sleep();
    void playGame();
    void eat();
}
class BigDataClassOne implements Student{
    @Override
    public void sleep() {
        System.out.println("大数据一班全班在睡觉");
    }

    @Override
    public void playGame() {
        System.out.println("大数据一班全班在打游戏");
    }

    @Override
    public void eat() {
        System.out.println("大数据一班全班在干饭");
    }
}